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Haikun Qi

Explore the profile of Haikun Qi including associated specialties, affiliations and a list of published articles. Areas
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Articles 47
Citations 328
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Recent Articles
11.
Tao Y, Lv Z, Liu W, Qi H, Hu P
NMR Biomed . 2024 Mar; 37(8):e5133. PMID: 38520183
The purpose of the current study was to explore the feasibility of training a deep neural network to accelerate the process of generating T1, T2, and T1ρ maps for a...
12.
Zhou Z, Hu P, Qi H
MAGMA . 2024 Feb; 37(3):397-409. PMID: 38386151
Subject motion is a long-standing problem of magnetic resonance imaging (MRI), which can seriously deteriorate the image quality. Various prospective and retrospective methods have been proposed for MRI motion correction,...
13.
Lyu Z, Hua S, Xu J, Shen Y, Guo R, Hu P, et al.
J Cardiovasc Magn Reson . 2023 Nov; 25(1):63. PMID: 37946191
Background: T1, T2 and T1ρ are well-recognized parameters for quantitative cardiac MRI. Simultaneous estimation of these parameters allows for comprehensive myocardial tissue characterization, such as myocardial fibrosis and edema. However,...
14.
Ni C, Mu X, Wu M, Li Y, Zhang Y, Qi H, et al.
Sci Rep . 2023 Nov; 13(1):19191. PMID: 37932431
Susceptibility artifact (SA) is common in renal blood oxygenation level-dependent (BOLD) images, and including the SA-affected region could induce much error in renal oxygenation quantification. In this paper, we propose...
15.
Yang J, Li X, Liu F, Nie D, Lio P, Qi H, et al.
IEEE Trans Med Imaging . 2023 Apr; 42(5):1363-1373. PMID: 37015608
Recent studies on multi-contrast MRI reconstruction have demonstrated the potential of further accelerating MRI acquisition by exploiting correlation between contrasts. Most of the state-of-the-art approaches have achieved improvement through the...
16.
Wang Y, Liu X, Wang J, Wang Y, Qi H, Kong X, et al.
Radiology . 2023 Feb; 307(3):e222061. PMID: 36853181
Background Quantitative T1, T2, and T2* measurements of carotid atherosclerotic plaque are important in evaluating plaque vulnerability and monitoring its progression. Purpose To develop a sequence to simultaneously quantify T1,...
17.
Wang Y, Qi H, Wang Y, Xiao M, Xiang C, Dong J, et al.
Quant Imaging Med Surg . 2023 Feb; 13(2):912-923. PMID: 36819282
Background: Conventional liver T1 mapping techniques are typically performed under breath-holding conditions; they have limited slice coverage and often rely on multiple acquisitions. Furthermore, liver fat affects the accuracy of...
18.
Zhang Q, Su P, Chen Z, Liao Y, Chen S, Guo R, et al.
Magn Reson Med . 2022 Dec; 89(3):1280. PMID: 36484231
No abstract available.
19.
Phair A, Cruz G, Qi H, Botnar R, Prieto C
Magn Reson Med . 2022 Oct; 89(1):217-232. PMID: 36198014
Purpose: To introduce non-rigid cardiac motion correction into a novel free-running framework for the simultaneous acquisition of 3D whole-heart myocardial and maps and cine images, enabling a 3-min scan. Methods:...
20.
Liu J, Wang C, Wang J, Zhang C, Wu Y, Balu N, et al.
Magn Reson Imaging . 2022 Oct; 94:161-167. PMID: 36191857
Purpose: Motion related artifact is a challenge for MRI, especially when imaging regions like the carotid artery where complex motion (abrupt and bulk motion) may occur. This study aims to...